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micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-g9TqWuCSu0uykMIyvse0" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR10MB5563.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 765c0e51-02de-447a-04d7-08dce6bf771e X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Oct 2024 11:01:59.0934 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: rkd9im8zqIw+YOQFbun1HB7jDF8pfNeX/Y1Frhm6ahDfPVCWlkY6sfWWOG4JEDXk+g2aCPro01LSNV6okgBP6WQ42H/TWVixxqzDAS/Pfec= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH4PR10MB8004 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-07_01,2024-10-07_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 malwarescore=0 mlxlogscore=999 mlxscore=0 suspectscore=0 adultscore=0 phishscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2409260000 definitions=main-2410070077 X-Proofpoint-ORIG-GUID: MG2Ow9TURst29wo1IYJ3TcNvDpuTe495 X-Proofpoint-GUID: MG2Ow9TURst29wo1IYJ3TcNvDpuTe495 --=-g9TqWuCSu0uykMIyvse0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 17 Aug 2024 11:10:13 +0200, Greg Kroah-Hartman wrote: > In the Linux kernel, the following vulnerability has been resolved: >=20 > drm/amd/display: Check for NULL pointer >=20 > [why & how] > Need to make sure plane_state is initialized > before accessing its members. >=20 > (cherry picked from commit 295d91cbc700651782a60572f83c24861607b648) >=20 > The Linux kernel CVE team has assigned CVE-2024-42308 to this issue. This commit is no-op / doesn't make any difference, as there is an implicit NULL check rigth above it, as plane_state cannot be NULL (checked at the start of function). So this CVE should be invalid. > Affected and fixed versions > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D >=20 > Fixed in 6.1.103 with commit f068494430d1 > Fixed in 6.6.44 with commit 4ccd37085976 > Fixed in 6.10.3 with commit 185616085b12 > Fixed in 6.11-rc1 with commit 4ab68e168ae1 This also got backported to older kernels. 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