CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-26915 – drm/amdgpu: Reset IH OVERFLOW_CLEAR bit
https://notcve.org/view.php?id=CVE-2024-26915
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reset IH OVERFLOW_CLEAR bit Allows us to detect subsequent IH ring buffer overflows as well. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: Restablecer el bit IH OVERFLOW_CLEAR También nos permite detectar desbordamientos posteriores del búfer en anillo IH. A flaw was found in the Linux kernel. The IH OVERFLOW_CLEAR bit was not reset. • https://git.kernel.org/stable/c/9a9d00c23d170d4ef5a1b28e6b69f5c85dd12bc1 https://git.kernel.org/stable/c/a28f4d1e0bed85943d309ac243fd1c200f8af9a2 https://git.kernel.org/stable/c/8983397951b4b0bd51bb4b4ba9749424e1ccbb70 https://git.kernel.org/stable/c/2827633c9dab6304ec4cdbf369363219832e605d https://git.kernel.org/stable/c/7330256268664ea0a7dd5b07a3fed363093477dd https://access.redhat.com/security/cve/CVE-2024-26915 https://bugzilla.redhat.com/show_bug.cgi?id=2275790 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-26914 – drm/amd/display: fix incorrect mpc_combine array size
https://notcve.org/view.php?id=CVE-2024-26914
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix incorrect mpc_combine array size [why] MAX_SURFACES is per stream, while MAX_PLANES is per asic. The mpc_combine is an array that records all the planes per asic. Therefore MAX_PLANES should be used as the array size. Using MAX_SURFACES causes array overflow when there are more than 3 planes. [how] Use the MAX_PLANES for the mpc_combine array size. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: corrige el tamaño incorrecto de la matriz mpc_combine [por qué] MAX_SURFACES es por flujo, mientras que MAX_PLANES es por asic. mpc_combine es una matriz que registra todos los planos por asic. • https://git.kernel.org/stable/c/0bd8ef618a42d7e6ea3f701065264e15678025e3 https://git.kernel.org/stable/c/39079fe8e660851abbafa90cd55cbf029210661f •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2024-26913 – drm/amd/display: Fix dcn35 8k30 Underflow/Corruption Issue
https://notcve.org/view.php?id=CVE-2024-26913
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dcn35 8k30 Underflow/Corruption Issue [why] odm calculation is missing for pipe split policy determination and cause Underflow/Corruption issue. [how] Add the odm calculation. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: solucione el problema de corrupción/desbordamiento de dcn35 8k30 [por qué] falta el cálculo de odm para la determinación de la política de división de tuberías y causa un problema de corrupción/desbordamiento. [cómo] Agregue el cálculo de odm. • https://git.kernel.org/stable/c/cdbe0be8874c63bca85b8c38e5b1eecbdd18df31 https://git.kernel.org/stable/c/faf51b201bc42adf500945732abb6220c707d6f3 • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 4.7EPSS: 0%CPEs: 8EXPL: 0CVE-2024-26910 – netfilter: ipset: fix performance regression in swap operation
https://notcve.org/view.php?id=CVE-2024-26910
In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix performance regression in swap operation The patch "netfilter: ipset: fix race condition between swap/destroy and kernel side add/del/test", commit 28628fa9 fixes a race condition. But the synchronize_rcu() added to the swap function unnecessarily slows it down: it can safely be moved to destroy and use call_rcu() instead. Eric Dumazet pointed out that simply calling the destroy functions as rcu callback does not work: sets with timeout use garbage collectors which need cancelling at destroy which can wait. Therefore the destroy functions are split into two: cancelling garbage collectors safely at executing the command received by netlink and moving the remaining part only into the rcu callback. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: netfilter: ipset: corrige la regresión de rendimiento en la operación de intercambio El parche "netfilter: ipset: corrige la condición de ejecución entre swap/destroy y add/del/test del lado del kernel", commit 28628fa9 corrige un condición de ejecución. Pero elsync_rcu() agregado a la función swap la ralentiza innecesariamente: se puede mover con seguridad para destruir y usar call_rcu() en su lugar. Eric Dumazet señaló que simplemente llamar a las funciones de destrucción como devolución de llamada de rcu no funciona: los conjuntos con tiempo de espera usan recolectores de basura que necesitan cancelarse en la destrucción y que pueden esperar. • https://git.kernel.org/stable/c/427deb5ba5661c4ae1cfb35955d2e01bd5f3090a https://git.kernel.org/stable/c/e7152a138a5ac77439ff4e7a7533448a7d4c260d https://git.kernel.org/stable/c/8bb930c3a1eacec1b14817f565ff81667c7c5dfa https://git.kernel.org/stable/c/875ee3a09e27b7adb7006ca6d16faf7f33415aa5 https://git.kernel.org/stable/c/23c31036f862582f98386120aee55c9ae23d7899 https://git.kernel.org/stable/c/28628fa952fefc7f2072ce6e8016968cc452b1ba https://git.kernel.org/stable/c/a12606e5ad0cee8f4ba3ec68561c4d6275d2df57 https://git.kernel.org/stable/c/c7f2733e5011bfd136f1ca93497394d43 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2024-26907 – RDMA/mlx5: Fix fortify source warning while accessing Eth segment
https://notcve.org/view.php?id=CVE-2024-26907
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix fortify source warning while accessing Eth segment ------------[ cut here ]------------ memcpy: detected field-spanning write (size 56) of single field "eseg->inline_hdr.start" at /var/lib/dkms/mlnx-ofed-kernel/5.8/build/drivers/infiniband/hw/mlx5/wr.c:131 (size 2) WARNING: CPU: 0 PID: 293779 at /var/lib/dkms/mlnx-ofed-kernel/5.8/build/drivers/infiniband/hw/mlx5/wr.c:131 mlx5_ib_post_send+0x191b/0x1a60 [mlx5_ib] Modules linked in: 8021q garp mrp stp llc rdma_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_ib(OE) ib_uverbs(OE) ib_core(OE) mlx5_core(OE) pci_hyperv_intf mlxdevm(OE) mlx_compat(OE) tls mlxfw(OE) psample nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink mst_pciconf(OE) knem(OE) vfio_pci vfio_pci_core vfio_iommu_type1 vfio iommufd irqbypass cuse nfsv3 nfs fscache netfs xfrm_user xfrm_algo ipmi_devintf ipmi_msghandler binfmt_misc crct10dif_pclmul crc32_pclmul polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 snd_pcsp aesni_intel crypto_simd cryptd snd_pcm snd_timer joydev snd soundcore input_leds serio_raw evbug nfsd auth_rpcgss nfs_acl lockd grace sch_fq_codel sunrpc drm efi_pstore ip_tables x_tables autofs4 psmouse virtio_net net_failover failover floppy [last unloaded: mlx_compat(OE)] CPU: 0 PID: 293779 Comm: ssh Tainted: G OE 6.2.0-32-generic #32~22.04.1-Ubuntu Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:mlx5_ib_post_send+0x191b/0x1a60 [mlx5_ib] Code: 0c 01 00 a8 01 75 25 48 8b 75 a0 b9 02 00 00 00 48 c7 c2 10 5b fd c0 48 c7 c7 80 5b fd c0 c6 05 57 0c 03 00 01 e8 95 4d 93 da <0f> 0b 44 8b 4d b0 4c 8b 45 c8 48 8b 4d c0 e9 49 fb ff ff 41 0f b7 RSP: 0018:ffffb5b48478b570 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffb5b48478b628 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffb5b48478b5e8 R13: ffff963a3c609b5e R14: ffff9639c3fbd800 R15: ffffb5b480475a80 FS: 00007fc03b444c80(0000) GS:ffff963a3dc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000556f46bdf000 CR3: 0000000006ac6003 CR4: 00000000003706f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? show_regs+0x72/0x90 ? mlx5_ib_post_send+0x191b/0x1a60 [mlx5_ib] ? __warn+0x8d/0x160 ? mlx5_ib_post_send+0x191b/0x1a60 [mlx5_ib] ? • https://git.kernel.org/stable/c/d27c48dc309da72c3b46351a1205d89687272baa https://git.kernel.org/stable/c/60ba938a8bc8c90e724c75f98e932f9fb7ae1b9d https://git.kernel.org/stable/c/cad82f1671e41094acd3b9a60cd27d67a3c64a21 https://git.kernel.org/stable/c/9a624a5f95733bac4648ecadb320ca83aa9c08fd https://git.kernel.org/stable/c/185fa07000e0a81d54cf8c05414cebff14469a5c https://git.kernel.org/stable/c/4d5e86a56615cc387d21c629f9af8fb0e958d350 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html https://access.redhat.com/security/cve/CVE-2024 • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') CWE-416: Use After Free •