In the Linux kernel, the following vulnerability has been resolved:

drm/msm/snapshot: fix dumping of the unaligned regions

The snapshotting code internally aligns data segment to 16 bytes. This
works fine for DPU code (where most of the regions are aligned), but
fails for snapshotting of the DSI data (because DSI data region is
shifted by 4 bytes). Fix the code by removing length alignment and by
accurately printing last registers in the region. While reworking the
code also fix the 16x memory overallocation in
msm_disp_state_dump_regs().

Patchwork: https://patchwork.freedesktop.org/patch/725449/

https://git.kernel.org/stable/c/070e40acc59ef7bedba0314f59971ba87fcc8ab0

https://git.kernel.org/stable/c/0c90ececfad3fc5c4c43a75ece0e2d736ab3def1

https://git.kernel.org/stable/c/1ef79be774706dddcfcace0331fa7ff32a73c73e

https://git.kernel.org/stable/c/76824d2467feb1828b745d6add2541918d7be3da

https://git.kernel.org/stable/c/8fb070cf95847b29ef6cb15ec2c0de2bf4704676

https://git.kernel.org/stable/c/cdd1aaf0ee962f50810b9aef7928f2313989d55f

https://git.kernel.org/stable/c/cecd34e046121d788a70b5c8b4f8a88916637953

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"98659487b845c05b6bed85d881713545db674c7c","lessThan":"8fb070cf95847b29ef6cb15ec2c0de2bf4704676","versionType":"git","status":"affected"},{"version":"98659487b845c05b6bed85d881713545db674c7c","lessThan":"cecd34e046121d788a70b5c8b4f8a88916637953","versionType":"git","status":"affected"},{"version":"98659487b845c05b6bed85d881713545db674c7c","lessThan":"070e40acc59ef7bedba0314f59971ba87fcc8ab0","versionType":"git","status":"affected"},{"version":"98659487b845c05b6bed85d881713545db674c7c","lessThan":"1ef79be774706dddcfcace0331fa7ff32a73c73e","versionType":"git","status":"affected"},{"version":"98659487b845c05b6bed85d881713545db674c7c","lessThan":"cdd1aaf0ee962f50810b9aef7928f2313989d55f","versionType":"git","status":"affected"},{"version":"98659487b845c05b6bed85d881713545db674c7c","lessThan":"0c90ececfad3fc5c4c43a75ece0e2d736ab3def1","versionType":"git","status":"affected"},{"version":"98659487b845c05b6bed85d881713545db674c7c","lessThan":"76824d2467feb1828b745d6add2541918d7be3da","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","versionType":"semver","status":"unaffected"},{"version":"5.15.209","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.175","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.142","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.92","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.34","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.0.11","lessThanOrEqual":"7.0.*","versionType":"semver","status":"unaffected"},{"version":"7.1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]