Astra Linux - уязвимость в linux-5.10, linux-5.15, linux

In the Linux kernel before version 5.19, the file drivers/gpu/drm/arm/malidpplanes.c misinterprets the return value of getsgtable. It expects the return value to be NULL in the error case, but in reality, it is an error pointer...

CBL Mariner 2.0 Security Update: kernel (CVE-2023-23004)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-23004 advisory. - In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidpplanes.c misinterprets the getsgtable return valu...

CVE-2023-23004

CVE-2023-23004 affects Linux kernel before 5.19. In drivers/gpu/drm/arm/malidp_planes.c, get_sg_table return value is misinterpreted: code expects NULL in error case, but it is an error pointer. This could lead to a kernel crash/undefined behavior as described in the vendor advisories (e.g., Chan...