In the Linux kernel, the following vulnerability has been resolved:
fbdev: imsttfb: fix a resource leak in probe
I’ve re-written the error handling but the bug is that if init_imstt()
fails we need to call iounmap(par->cmap_regs).
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/video/fbdev/imsttfb.c"
],
"versions": [
{
"version": "7f683f286a21",
"lessThan": "382e1931e0c9",
"status": "affected",
"versionType": "git"
},
{
"version": "815c95d82b79",
"lessThan": "6c66d737b272",
"status": "affected",
"versionType": "git"
},
{
"version": "2bf70b88cc35",
"lessThan": "a4dfebec32ec",
"status": "affected",
"versionType": "git"
},
{
"version": "ad3de274e065",
"lessThan": "8e4b510fe917",
"status": "affected",
"versionType": "git"
},
{
"version": "c6c0a9f61958",
"lessThan": "7bc7b82fb219",
"status": "affected",
"versionType": "git"
},
{
"version": "c75f5a550610",
"lessThan": "18d26f9baca7",
"status": "affected",
"versionType": "git"
},
{
"version": "c75f5a550610",
"lessThan": "b346a531159d",
"status": "affected",
"versionType": "git"
},
{
"version": "c75f5a550610",
"lessThan": "aba6ab57a910",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/video/fbdev/imsttfb.c"
],
"versions": [
{
"version": "6.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.4",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.299",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.261",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.201",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.139",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.63",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.5.12",
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.2",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.7",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/18d26f9baca7d0d309303e3074a2252b8310884a
git.kernel.org/stable/c/382e1931e0c9cd58a5a8519cdc6cd9dc4d82b485
git.kernel.org/stable/c/6c66d737b2726ac7784269ddf32a31634f8f269d
git.kernel.org/stable/c/7bc7b82fb2191b0d50a80ee4e27030918767dd1d
git.kernel.org/stable/c/8e4b510fe91782522b7ca0ca881b663b5d35e513
git.kernel.org/stable/c/a4dfebec32ec6d420a5506dd56a7834c91be28e4
git.kernel.org/stable/c/aba6ab57a910ad4b940c2024d15f2cdbf5b7f76b
git.kernel.org/stable/c/b346a531159d08c564a312a9eaeea691704f3c00