In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix potential NULL pointer dereferences in ‘dcn10_set_output_transfer_func()’
The ‘stream’ pointer is used in dcn10_set_output_transfer_func() before
the check if ‘stream’ is NULL.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/…/display/dc/hwss/dcn10/dcn10_hwseq.c:1892 dcn10_set_output_transfer_func() warn: variable dereferenced before check ‘stream’ (see line 1875)
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c"
],
"versions": [
{
"version": "ddef02de0d71",
"lessThan": "e019d87e02f1",
"status": "affected",
"versionType": "git"
},
{
"version": "ddef02de0d71",
"lessThan": "330caa061af5",
"status": "affected",
"versionType": "git"
},
{
"version": "ddef02de0d71",
"lessThan": "6ac7c7a3a9ab",
"status": "affected",
"versionType": "git"
},
{
"version": "ddef02de0d71",
"lessThan": "29fde8895b2f",
"status": "affected",
"versionType": "git"
},
{
"version": "ddef02de0d71",
"lessThan": "2d9fe7787af0",
"status": "affected",
"versionType": "git"
},
{
"version": "ddef02de0d71",
"lessThan": "14613d52bc7f",
"status": "affected",
"versionType": "git"
},
{
"version": "ddef02de0d71",
"lessThan": "7874ab3105ca",
"status": "affected",
"versionType": "git"
},
{
"version": "ddef02de0d71",
"lessThan": "9ccfe80d022d",
"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/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c"
],
"versions": [
{
"version": "5.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.4",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.273",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.214",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.153",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.83",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.23",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.7.11",
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.8.2",
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.9",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/14613d52bc7fc180df6d2c65ba65fc921fc1dda7
git.kernel.org/stable/c/29fde8895b2fcc33f44aea28c644ce2d9b62f9e0
git.kernel.org/stable/c/2d9fe7787af01188dc470a649bdbb842d6511fd7
git.kernel.org/stable/c/330caa061af53ea6d287d7c43d0703714e510e08
git.kernel.org/stable/c/6ac7c7a3a9ab57aba0fe78ecb922d2b20e16efeb
git.kernel.org/stable/c/7874ab3105ca4657102fee1cc14b0af70883c484
git.kernel.org/stable/c/9ccfe80d022df7c595f1925afb31de2232900656
git.kernel.org/stable/c/e019d87e02f1e539ae48b99187f253847744ca7a