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CWE-416

9,775 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

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CVEs (9,775)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Qualcomm
30Fastconnect 6800 Firmware
Fastconnect 6900 FirmwareFastconnect 7800 Firmware+27 more
Jun 17, 2026
Aug 8, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEAS...Show more
In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.Show less
4Debian
FedoraprojectLinux+1 more
8Debian Linux
Enterprise LinuxEnterprise Linux Eus+5 more
Nov 7, 2026
Aug 7, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
2Google
Linuxfoundation
2Android
Yocto
Jun 17, 2026
Aug 7, 2023
N/A· v4
6.4 MEDIUM· v3
N/A· v2
In imgsys, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID:...Show more
In imgsys, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420968.Show less
1Google
1Android
Jun 17, 2026
Aug 7, 2023
N/A· v4
6.4 MEDIUM· v3
N/A· v2
In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID:...Show more
In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07648734; Issue ID: ALPS07648735.Show less
1Google
1Android
Jun 17, 2026
Aug 7, 2023
N/A· v4
6.4 MEDIUM· v3
N/A· v2
In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID:...Show more
In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07648734; Issue ID: ALPS07648734.Show less
3Fedoraproject
LinuxRedhat
3Enterprise Linux
FedoraLinux Kernel
Nov 7, 2026
Aug 3, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allo...Show more
A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.Show less
4Debian
FedoraprojectLinux+1 more
6Debian Linux
Enterprise LinuxEnterprise Linux For Real Time+3 more
Nov 7, 2026
Aug 3, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system,...Show more
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system, causing a denial of service condition.Show less
1Omron
1Cx Programmer
Jun 17, 2026
Aug 3, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is diffe...Show more
Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is different from CVE-2023-22317 and CVE-2023-22314.Show less
1Omron
1Cx Programmer
Jun 17, 2026
Aug 3, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is diffe...Show more
Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is different from CVE-2023-22277 and CVE-2023-22314.Show less
1Omron
1Cx Programmer
Jun 17, 2026
Aug 3, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is diffe...Show more
Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is different from CVE-2023-22277 and CVE-2023-22317.Show less
1Omron
1Cx Programmer
Jun 17, 2026
Aug 3, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may o...Show more
Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.Show less
1Google
1Chrome
Jun 17, 2026
Aug 3, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in WebRTC in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted WebRTC session. (Chromium security severity: High)
1Google
1Chrome
Jun 17, 2026
Aug 3, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Cast in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Jun 17, 2026
Aug 3, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Blink Task Scheduling in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Jun 17, 2026
Aug 1, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Diagnostics in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Ext...Show more
Use after free in Diagnostics in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)Show less
1Google
1Chrome
Jun 17, 2026
Aug 1, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Tab Groups in Google Chrome prior to 115.0.5790.98 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page. (C...Show more
Use after free in Tab Groups in Google Chrome prior to 115.0.5790.98 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)Show less
1Google
1Chrome
Jun 17, 2026
Aug 1, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted U...Show more
Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chromium security severity: High)Show less
1Google
1Chrome
Jun 17, 2026
Aug 1, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Jun 17, 2026
Aug 1, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
5Debian
FedoraprojectLinux+2 more
8Debian Linux
Enterprise LinuxFedora+5 more
Nov 7, 2026
Jul 31, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the...Show more
A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.Show less