Description
In the Linux kernel, the following vulnerability has been resolved: fs: jfs: fix shift-out-of-bounds in dbDiscardAG This should be applied to most URSAN bugs found recently by syzbot, by guarding the dbMount. As syzbot feeding rubbish into the bmap descriptor.
Product status
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before f8d4d0bac603616e2fa4a3907e81ed13f8f3c380
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 624843f1bac448150f6859999c72c4841c14a2e3
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 50163a115831ef4e6402db5a7ef487d1989d7249
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 911999b193735cd378517b6cd5fe585ee345d49c
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before ab5cd3d62c2493eca3337e7d0178cc7bd819ca64
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 3d340b684dcec5e34efc470227cd1c7d2df121ad
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 25e70c6162f207828dd405b432d8f2a98dbf7082
4.9.337 (semver)
4.14.303 (semver)
4.19.270 (semver)
5.4.229 (semver)
5.10.163 (semver)
5.15.86 (semver)
6.0.16 (semver)
6.1.2 (semver)
6.2 (original_commit_for_fix)
References
git.kernel.org/...c/f8d4d0bac603616e2fa4a3907e81ed13f8f3c380
git.kernel.org/...c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb
git.kernel.org/...c/624843f1bac448150f6859999c72c4841c14a2e3
git.kernel.org/...c/50163a115831ef4e6402db5a7ef487d1989d7249
git.kernel.org/...c/911999b193735cd378517b6cd5fe585ee345d49c
git.kernel.org/...c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92
git.kernel.org/...c/ab5cd3d62c2493eca3337e7d0178cc7bd819ca64
git.kernel.org/...c/3d340b684dcec5e34efc470227cd1c7d2df121ad
git.kernel.org/...c/25e70c6162f207828dd405b432d8f2a98dbf7082
