CVE-2024-38592 drm/mediatek: Init `ddp_comp` with devm_kcalloc()

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Init ddpcomp with devmkcalloc In the case where connroutes is true we allocate an extra slot in the ddpcomp array but mtkdrmcrtccreate never seemed to initialize it in the test case I ran. For me, this caused a late...

CVE-2024-38592

CVE-2024-38592 relates to the Linux kernel’s drm/mediatek code: when conn_routes is true an extra slot is allocated for ddp_comp but mtk_drm_crtc_create() didn’t initialize it in a test path, causing a crash while traversing the ddp_comp array in mtk_drm_crtc_mode_valid(). The issue appears mitig...

CVE-2024-38592 drm/mediatek: Init `ddp_comp` with devm_kcalloc()

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Init ddpcomp with devmkcalloc In the case where connroutes is true we allocate an extra slot in the ddpcomp array but mtkdrmcrtccreate never seemed to initialize it in the test case I ran. For me, this caused a late...

CVE-2024-38592

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Init ddpcomp with devmkcalloc In the case where connroutes is true we allocate an extra slot in the ddpcomp array but mtkdrmcrtccreate never seemed to initialize it in the test case I ran. For me, this caused a late...

CVE-2024-38551 ASoC: mediatek: Assign dummy when codec not specified for a DAI link

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Assign dummy when codec not specified for a DAI link MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the cod...

CVE-2024-38551

CVE-2024-38551 : In the Linux kernel, the ASoC Mediatek path assigns a dummy codec to a DAI link if no real codec is present, to avoid NULL pointer errors during string comparisons. This vulnerability was resolved by the kernel fix described in the initial document, with MediaTek sound card drive...

CVE-2024-38551 ASoC: mediatek: Assign dummy when codec not specified for a DAI link

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Assign dummy when codec not specified for a DAI link MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the cod...

CVE-2024-38551 ASoC: mediatek: Assign dummy when codec not specified for a DAI link

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Assign dummy when codec not specified for a DAI link MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the cod...

CVE-2024-38551

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Assign dummy when codec not specified for a DAI link MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the cod...

CVE-2024-38549 drm/mediatek: Add 0 size check to mtk_drm_gem_obj

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Add 0 size check to mtkdrmgemobj Add a check to mtkdrmgeminit if we attempt to allocate a GEM object of 0 bytes. Currently, no such check exists and the kernel will panic if a userspace application attempts to...

CVE-2024-38549

CVE-2024-38549 affects the Linux kernel in the DRM/mediatek path: mtk_drm_gem_obj lacked a 0-byte allocation check, potentially leading to a kernel panic when a userspace app allocates a 0x0 GBM buffer. The fix adds a 0-byte allocation check in mtk_drm_gem_init, and testing on MT8188 confirms tha...

CVE-2024-38549 drm/mediatek: Add 0 size check to mtk_drm_gem_obj

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Add 0 size check to mtkdrmgemobj Add a check to mtkdrmgeminit if we attempt to allocate a GEM object of 0 bytes. Currently, no such check exists and the kernel will panic if a userspace application attempts to...

CVE-2024-38549

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Add 0 size check to mtkdrmgemobj Add a check to mtkdrmgeminit if we attempt to allocate a GEM object of 0 bytes. Currently, no such check exists and the kernel will panic if a userspace application attempts to...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a security issue in drm/mediatek mtkdrmgemobj...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a security issue in the ASoC mediatek...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability that originates from a security issue in drm/mediatek devmkcalloc...

USN-6818-4: Linux kernel (HWE) vulnerabilities

Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference vulnerability. A remote attacker could use this to cause a denial of service system crash. CVE-2023-6356, CVE-2023-6535, CVE-2023-6536 It was...

USN-6817-3: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Zheng Wang discovered that the Broadc...

CVE-2024-36965

A vulnerability was found in the Linux kernel's MediaTek remote processor driver. The Inter-Processor Interrupt IPI buffers were not properly validated to ensure they fit within the L2 Tightly Coupled Memory L2TCM. This issue could lead to buffer overflows or memory corruption. Mitigation...

Ubuntu 22.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-6818-3)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6818-3 advisory. Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference...