Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3() The convert_chmap_v3() has a loop with its increment size of cs_desc->wLength, but we forgot to validate cs_desc->wLength itself, which may lead to potential endless loop by a malformed descriptor. Add a proper size check to abort the loop for plugging the hole.
Product status
786571b10b1ae6d90e1242848ce78ee7e1d493c4 (git) before 076d5d13eb9c1ad259a7f246149f6676c62285f9
275e37532e8ebe25e8a4069b2d9f955bfd202a46 (git) before 316aa0b1e3c5600eae5ab876394c1ac70e6db581
47ab3d820cb0a502bd0074f83bb3cf7ab5d79902 (git) before 24a40df79307ca7ca0eec0889361cf6ac146d72a
1034719fdefd26caeec0a44a868bb5a412c2c1a5 (git) before e0e3dcf48189603f3865f1a0b799b3b42baae96d
ae17b3b5e753efc239421d186cd1ff06e5ac296e (git) before 4e0ee232ebe3df04874125d7c7f3e6c25ea5483d
ecfd41166b72b67d3bdeb88d224ff445f6163869 (git) before be09b47ed8677d76962e3240c145502e2ad9f3c8
ecfd41166b72b67d3bdeb88d224ff445f6163869 (git) before fa5b19ce69067874b1413f3c2027563bae8c2cb3
ecfd41166b72b67d3bdeb88d224ff445f6163869 (git) before 6e7247d8f5fefeceb0bb9cc80a5388a636b219cd
799c06ad4c9c790c265e8b6b94947213f1fb389c (git)
dfdcbcde5c20df878178245d4449feada7d5b201 (git)
7ef3fd250f84494fb2f7871f357808edaa1fc6ce (git)
5.10.241 (semver) before 5.10.258
5.15.190 (semver) before 5.15.209
6.1.149 (semver) before 6.1.175
6.6.103 (semver) before 6.6.140
6.12.43 (semver) before 6.12.88
5.4.297 (semver) before 5.5
6.15.11 (semver) before 6.16
6.16.2 (semver) before 6.17
6.17
Any version before 6.17
5.10.258 (semver)
5.15.209 (semver)
6.1.175 (semver)
6.6.140 (semver)
6.12.88 (semver)
6.18.30 (semver)
7.0.7 (semver)
7.1-rc2 (original_commit_for_fix)
References
git.kernel.org/...c/076d5d13eb9c1ad259a7f246149f6676c62285f9
git.kernel.org/...c/316aa0b1e3c5600eae5ab876394c1ac70e6db581
git.kernel.org/...c/24a40df79307ca7ca0eec0889361cf6ac146d72a
git.kernel.org/...c/e0e3dcf48189603f3865f1a0b799b3b42baae96d
git.kernel.org/...c/4e0ee232ebe3df04874125d7c7f3e6c25ea5483d
git.kernel.org/...c/be09b47ed8677d76962e3240c145502e2ad9f3c8
git.kernel.org/...c/fa5b19ce69067874b1413f3c2027563bae8c2cb3
git.kernel.org/...c/6e7247d8f5fefeceb0bb9cc80a5388a636b219cd