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CWE-362

2,495 CVEs • Abstraction: Class • Likelihood of Exploit: Medium

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

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CVEs (2,495)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Isc
1Bind
Apr 29, 2026
Jul 25, 2012
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries.
1Ray Stode
1Accountsservice
Apr 29, 2026
Jul 22, 2012
N/A· v4
N/A· v3
1.9 LOW· v2
The user_change_icon_file_authorized_cb function in /usr/libexec/accounts-daemon in AccountsService before 0.6.22 does not properly check the UID when copying an icon file to the system cache directory, which allows loca...Show more
The user_change_icon_file_authorized_cb function in /usr/libexec/accounts-daemon in AccountsService before 0.6.22 does not properly check the UID when copying an icon file to the system cache directory, which allows local users to read arbitrary files via a race condition.Show less
1Linux
1Systemd
Apr 29, 2026
Jul 12, 2012
N/A· v4
N/A· v3
3.3 LOW· v2
The rm_rf_children function in util.c in the systemd-logind login manager in systemd before 44, when logging out, allows local users to delete arbitrary files via a symlink attack on unspecified files, related to "partic...Show more
The rm_rf_children function in util.c in the systemd-logind login manager in systemd before 44, when logging out, allows local users to delete arbitrary files via a symlink attack on unspecified files, related to "particular records related with user session."Show less
1X.org
1X Server
Apr 29, 2026
Jul 3, 2012
N/A· v4
N/A· v3
1.9 LOW· v2
The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to change the permissions of arbitrary files to 444, read those files, and possibly cause a denial of service (removed execution per...Show more
The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to change the permissions of arbitrary files to 444, read those files, and possibly cause a denial of service (removed execution permission) via a symlink attack on a temporary lock file.Show less
1Cisco
1Application Control Engine Software
Apr 29, 2026
Jun 20, 2012
N/A· v4
N/A· v3
7.1 HIGH· v2
Cisco Application Control Engine (ACE) before A4(2.3) and A5 before A5(1.1), when multicontext mode is enabled, does not properly share a management IP address among multiple contexts, which allows remote authenticated a...Show more
Cisco Application Control Engine (ACE) before A4(2.3) and A5 before A5(1.1), when multicontext mode is enabled, does not properly share a management IP address among multiple contexts, which allows remote authenticated administrators to bypass intended access restrictions in opportunistic circumstances, and read or modify configuration settings, via a login attempt to a context, aka Bug ID CSCts30631, a different vulnerability than CVE-2012-3058.Show less
1Linux
1Linux Kernel
Apr 29, 2026
Jun 13, 2012
N/A· v4
N/A· v3
4.0 MEDIUM· v2
Race condition in the scan_get_next_rmap_item function in mm/ksm.c in the Linux kernel before 2.6.39.3, when Kernel SamePage Merging (KSM) is enabled, allows local users to cause a denial of service (NULL pointer derefer...Show more
Race condition in the scan_get_next_rmap_item function in mm/ksm.c in the Linux kernel before 2.6.39.3, when Kernel SamePage Merging (KSM) is enabled, allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted application.Show less
1Linux
1Linux Kernel
Apr 29, 2026
Jun 13, 2012
N/A· v4
N/A· v3
5.4 MEDIUM· v2
The tunnels implementation in the Linux kernel before 2.6.34, when tunnel functionality is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.
1Microsoft
1Windows Xp
Apr 29, 2026
Jun 12, 2012
N/A· v4
N/A· v3
6.9 MEDIUM· v2
Race condition in the thread-creation implementation in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3 allows local users to gain privileges via a crafted application, aka "Win32k.sys Race Condition Vu...Show more
Race condition in the thread-creation implementation in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3 allows local users to gain privileges via a crafted application, aka "Win32k.sys Race Condition Vulnerability."Show less
1Google
1Chrome
Apr 29, 2026
May 16, 2012
N/A· v4
N/A· v3
7.6 HIGH· v2
Race condition in Google Chrome before 19.0.1084.46 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to worker processes.
1Apple
1Mac Os X
Apr 29, 2026
May 11, 2012
N/A· v4
N/A· v3
6.9 MEDIUM· v2
Race condition in LoginUIFramework in Apple Mac OS X 10.7.x before 10.7.4, when the Guest account is enabled, allows physically proximate attackers to login to arbitrary accounts by entering the account name and no passw...Show more
Race condition in LoginUIFramework in Apple Mac OS X 10.7.x before 10.7.4, when the Guest account is enabled, allows physically proximate attackers to login to arbitrary accounts by entering the account name and no password.Show less
1Apple
2Mac Os X
Mac Os X Server
Apr 29, 2026
May 11, 2012
N/A· v4
N/A· v3
6.9 MEDIUM· v2
Race condition in the initialization routine in blued in Bluetooth in Apple Mac OS X before 10.7.4 allows local users to gain privileges via vectors involving a temporary file.
1Cisco
1Ios
Apr 29, 2026
May 3, 2012
N/A· v4
N/A· v3
7.1 HIGH· v2
Race condition in the Zone-Based Firewall in Cisco IOS 15.1 and 15.2, when IPS policies are configured, allows remote attackers to cause a denial of service (device crash) by sending IPv6 packets, aka Bug ID CSCtk53534.
1Google
1Chrome
Apr 29, 2026
May 1, 2012
N/A· v4
N/A· v3
7.6 HIGH· v2
Race condition in the Inter-process Communication (IPC) implementation in Google Chrome before 18.0.1025.168 allows attackers to bypass intended sandbox restrictions via unspecified vectors.
1Apple
1Iphone Os
Apr 29, 2026
Mar 8, 2012
N/A· v4
N/A· v3
6.9 MEDIUM· v2
Race condition in the Passcode Lock feature in Apple iOS before 5.1 allows physically proximate attackers to bypass intended passcode requirements via a slide-to-dial gesture.
1Google
1Chrome
Apr 29, 2026
Feb 9, 2012
N/A· v4
N/A· v3
9.3 HIGH· v2
Race condition in Google Chrome before 17.0.963.46 allows remote attackers to execute arbitrary code via vectors that trigger a crash of a utility process.
1Mozilla
3Firefox
SeamonkeyThunderbird
Apr 29, 2026
Dec 7, 2011
N/A· v4
N/A· v3
4.3 MEDIUM· v2
The layout engine in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 executes different code for visited and unvisited links during the processing of Cascading Style Sheets (CSS) token sequen...Show more
The layout engine in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 executes different code for visited and unvisited links during the processing of Cascading Style Sheets (CSS) token sequences, which makes it easier for remote attackers to obtain sensitive information about visited web pages via a timing attack.Show less
1Google
1Chrome
Apr 29, 2026
Oct 25, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Race condition in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to worker process initialization.
1Google
1Chrome
Apr 29, 2026
Sep 19, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Race condition in Google Chrome before 14.0.835.163 allows attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the certificate cache.
1Cisco
1Ios
Apr 29, 2026
Aug 18, 2011
N/A· v4
N/A· v3
5.4 MEDIUM· v2
Cisco IOS 12.2, 12.3, 12.4, 15.0, and 15.1, when the data-link switching (DLSw) feature is configured, allows remote attackers to cause a denial of service (device crash) by sending a sequence of malformed packets and le...Show more
Cisco IOS 12.2, 12.3, 12.4, 15.0, and 15.1, when the data-link switching (DLSw) feature is configured, allows remote attackers to cause a denial of service (device crash) by sending a sequence of malformed packets and leveraging a "narrow timing window," aka Bug ID CSCtf74999, a different vulnerability than CVE-2007-0199, CVE-2008-1152, and CVE-2009-0629.Show less
1Microsoft
1Internet Explorer
Apr 29, 2026
Aug 10, 2011
N/A· v4
N/A· v3
7.6 HIGH· v2
Race condition in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors involving access to an object, aka "Window Open Rac...Show more
Race condition in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors involving access to an object, aka "Window Open Race Condition Vulnerability."Show less