UBUNTU-CVE-2025-40357

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix general protection fault in smcdiagdump The syzbot report a crash: Oops: general protection fault, probably for non-canonical address 0xfbd5a5d5a0000003: 0000 1 SMP KASAN NOPTI KASAN: maybe wild-memory-access in rang...

CVE-2025-40357

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix general protection fault in smcdiagdump The syzbot report a crash: Oops: general protection fault, probably for non-canonical address 0xfbd5a5d5a0000003: 0000 1 SMP KASAN NOPTI KASAN: maybe wild-memory-access in rang...

CVE-2025-40357 net/smc: fix general protection fault in __smc_diag_dump

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix general protection fault in smcdiagdump The syzbot report a crash: Oops: general protection fault, probably for non-canonical address 0xfbd5a5d5a0000003: 0000 1 SMP KASAN NOPTI KASAN: maybe wild-memory-access in rang...

CVE-2025-40357

CVE-2025-40357 affects the Linux kernel net/smc subsystem, fixing a general protection fault in __smc_diag_dump reported by syzbot. The description states the fault occurs during diag dump processing and that the fix involves removing the INET_PROTOSW_ICSK flag due to an incorrect cast of smc_soc...

CVE-2025-40357 net/smc: fix general protection fault in __smc_diag_dump

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix general protection fault in smcdiagdump The syzbot report a crash: Oops: general protection fault, probably for non-canonical address 0xfbd5a5d5a0000003: 0000 1 SMP KASAN NOPTI KASAN: maybe wild-memory-access in rang...

CVE-2025-62863: Out-of-bounds Write

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM PCIe driver that could result in an out-of-bounds write within PCIe driver’s S-EL0 address space...

CVE-2025-62863

Ampere Computing products are vulnerable to an out-of-bounds write within the PCIe driver’s S-EL0 address space . The root cause is an incorrectly formed System Management Call (SMC) sent to the UEFI-MM PCIe driver . Affected products include AmpereOne AC03 (before 3.5.9.3), AmpereOne AC04 (befor...

CVE-2025-62862

Ampere Computing products, including AmpereOne AC03 (before 3.5.9.3), AmpereOne AC04 (before 4.4.5.2), and AmpereOne M (before 5.4.5.1), are vulnerable to an incorrectly formed SMC call targeting the UEFI-MM Boot Error Record Table driver . This flaw can lead to an out-of-bounds read , potentiall...

CVE-2025-62862: Out-of-bounds Read

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM Boot Error Record Table driver that could result in 1 an out-of-bounds read which leaks Secure-EL0 information to a process...

CVE-2025-62864

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM MMCommunicate service that could result in an out-of-bounds write within the UEFI-MM Secure Partition context...

CVE-2025-40357: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix general protection fault in smcdiagdump The syzbot report a crash: Oops: general protection fault, probably for non-canonical address 0xfbd5a5d5a0000003: 0000 1 SMP KASAN NOPTI KASAN: maybe wild-memory-access in rang...

Ampere Computing’s various products have security vulnerabilities

Ampere Computing AmpereOne AC03 and others are a processor chip from Ampere Computing, USA. A security vulnerability exists in various Ampere Computing products, which stems from an SMC call format error that could result in an out-of-bounds write to the PCIe driver S-EL0 address space. The...

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 memory access issue in smcdiagdump, which could cause the kernel to crash...

Ampere’s various products have security vulnerabilities

Ampere Computing AmpereOne AC03 and others are a processor chip from Ampere Computing, USA. A security vulnerability exists in various Ampere products, which stems from an SMC call format error that could result in an out-of-bounds write to the UEFI-MM secure partitioning environment. The followi...

CVE-2025-62864: Out-of-bounds Write

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM MMCommunicate service that could result in an out-of-bounds write within the UEFI-MM Secure Partition context...

CVE-2023-53781

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

SUSE CVE-2023-53781

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

DEBIAN-CVE-2023-53781

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

CVE-2023-53781

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

CVE-2023-53781

CVE-2023-53781 affects the Linux kernel: a use-after-free in tcp_write_timer_handler() can occur when SMC creates a kernel socket (__smc_create()) and the socket is freed without stopping TCP timers if the parent SMC socket’s sk_state isn’t TCP_CLOSE. The issue arises because inet_csk_destroy_soc...