CVE-2026-64371 proc: protect ptrace_may_access() with exec_update_lock (part 1)

In the Linux kernel, the following vulnerability has been resolved: proc: protect ptracemayaccess with execupdatelock part 1 Fix the easy cases where procfs currently calls ptracemayaccess without execupdatelock protection, where the fix is to simply add the extra lock or use mmaccess: -...

PT-2026-64592

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the procfs component where the ptrace may access function is called without the necessary exec update lock protection. This lack of locking occurs within the following...

PT-2022-38100

Уязвимость функции get wchan модуля arch/s390/include/asm/processor.h поддержки платформы S390 ядра операционной системы Linux связана с переполнением буфера на основе стека. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность...

PT-2022-32774

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.49 Description The issue is related to KASAN warnings in the get wchan function. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v5.15.49, update to...

PT-2022-32921

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.124 Description The issue is related to the powerpc/kasan component in the Linux Kernel, where KASAN warnings are silenced in the get wchan function. The actual impact and attack plausibility have not yet...

PT-2022-32582

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.6 Description The issue is related to the powerpc/kasan component in the Linux Kernel, where KASAN warnings are silenced in the get wchan function. The actual impact and attack plausibility have not yet bee...

PT-2022-33108

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.249 Description The issue is related to the powerpc/kasan component in the Linux Kernel, where KASAN warnings are not silenced in the get wchan function. The actual impact and attack plausibility have not y...

PT-2022-33029

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.200 Description The issue is related to the powerpc/kasan component in the Linux Kernel, where KASAN warnings are silenced in the get wchan function. The actual impact and attack plausibility have not yet be...

The use of the Linux kernel information leak to bypass the kALSR protection mechanisms-vulnerability warning-the black bar safety net

A preliminary description of the Since it has been in the linux kernel fix, so there is nothing concern about this vulnerability. http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b2f73922d119686323f14fbbe46587f863852328 According to the researchers know, the mainstream...