diff options
author | Salvatore Bonaccorso <carnil@debian.org> | 2022-12-10 16:21:58 +0100 |
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committer | Salvatore Bonaccorso <carnil@debian.org> | 2022-12-10 16:21:58 +0100 |
commit | 122feed925ebecd3827cece9a67ab60b371f304e (patch) | |
tree | f65627e16ed1debfe3ae7e33657c06dcabf56435 /retired/CVE-2022-42703 | |
parent | 700eff579f2f31d1a3dfb2087db672f8092ba063 (diff) |
Retire CVE-2022-42703
Diffstat (limited to 'retired/CVE-2022-42703')
-rw-r--r-- | retired/CVE-2022-42703 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/retired/CVE-2022-42703 b/retired/CVE-2022-42703 new file mode 100644 index 00000000..22c1b080 --- /dev/null +++ b/retired/CVE-2022-42703 @@ -0,0 +1,12 @@ +Description: anon_vma UAF through bogus merge of VMAs caused by double-reuse of leaf anon_vma because of ->degree misinterpretation +References: + https://bugs.chromium.org/p/project-zero/issues/detail?id=2351 + https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bringing-back-the-stack-attack.html +Notes: +Bugs: +upstream: released (6.0-rc4) [2555283eb40df89945557273121e9393ef9b542b] +5.10-upstream-stable: released (5.10.141) [98f401d36396134c0c86e9e3bd00b6b6b028b521] +4.19-upstream-stable: released (4.19.257) [6dbfc25d68d922736381988d64156a649ccf7bf1] +sid: released (5.19.11-1) +5.10-bullseye-security: released (4.19.140-1) [bugfix/all/mm-rmap-fix-anon_vma-degree-ambiguity-leading-to-double-reuse.patch] +4.19-buster-security: released (4.19.260-1) |