PT-2026-94596

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net/sched: cls api component where a race condition occurs during the insertion of a protocol. In the tc new tfilter function, if a request loses a race to insert ...

CLSA-2026-1777614769 kernel: Fix of 13 CVEs

crypto: algifaead - Fix minimum RX size check for decryption - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl - crypto: authencesn - Fix src offset when decrypting in-place - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption - crypto: authenc - use...

PT-2025-4334

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description A vulnerability in the Linux kernel has been resolved, specifically in the net sched: cls flow component, where the TCA FLOW RSHIFT attribute was not validated. This could lead to undefined...

PT-2024-41570

Уязвимость функции tcf block get ext модуля net/sched/cls api.c подсистемы управления трафиком net/sched ядра операционной системы Linux связана с операциями с ресурсом после истечения его срока действия. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2024-41566

Уязвимость функции tcf block playback offloads модуля net/sched/cls api.c подсистемы управления трафиком net/sched ядра операционной системы Linux связана с ошибками в настройках безопасности. Эксплуатация уязвимости может позволить нарушителю получить доступ к защищаемой информации или вызвать...

PT-2023-3675

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free vulnerability in the Linux kernel's net/sched: cls u32 component can be exploited to achieve local privilege escalation. If tcf change indev fails, u32 set parms will...

PT-2023-3342

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.7 Description The issue is related to the fl set geneve opt function in the net/sched/cls flower.c module of the Linux kernel's traffic control subsystem. It involves incorrect buffer boundary calculation...

PT-2023-36601

Уязвимость функции tcf block bind модуля net/sched/cls api.c подсистемы управления трафиком net/sched ядра операционной системы Linux связана с повторным использованием ранее освобожденной памяти. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность,...

PT-2022-34483

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.291 Description The issue is related to the net sched: cls route component. It involves removing from a list when the handle is 0. The actual impact and attack plausibility have not yet been proven...

PT-2022-34565

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.326 Description The issue is related to the net sched: cls route component. It involves removing from a list when the handle is 0. The actual impact and attack plausibility have not yet been proven...

PT-2022-33794

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.61 Description The issue is related to the net sched: cls route component. It has been noted that when the handle is 0, removal from the list is affected. The actual impact and potential for attack have not...