SUSE CVE-2024-50164

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEMUNINIT's meaning Lonial reported an issue in the BPF verifier where checkmemsizereg has the following code: if !tnumisconstreg-varoff / For unprivileged variable accesses, disable raw mode so that the...

trustee 授权问题漏洞

trustee is a component of Confidential Containers open source. An Authorization Problem vulnerability exists in trustee prior to version 0.8.2, which stems from the fact that an ART Attestation Results Token token generated by the AS may be manipulated by a MITM attacker, but can still be...

CVE-2024-50164

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEMUNINIT's meaning Lonial reported an issue in the BPF verifier where checkmemsizereg has the following code: if !tnumisconstreg-varoff / For unprivileged variable accesses, disable raw mode so that the...

DEBIAN-CVE-2024-50164

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEMUNINIT's meaning Lonial reported an issue in the BPF verifier where checkmemsizereg has the following code: if !tnumisconstreg-varoff / For unprivileged variable accesses, disable raw mode so that the...

AZL-53561 CVE-2024-50164 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEMUNINIT's meaning Lonial reported an issue in the BPF verifier where checkmemsizereg has the following code: if !tnumisconstreg-varoff / For unprivileged variable accesses, disable raw mode so that the...

CVE-2024-50164 bpf: Fix overloading of MEM_UNINIT's meaning

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEMUNINIT's meaning Lonial reported an issue in the BPF verifier where checkmemsizereg has the following code: if !tnumisconstreg-varoff / For unprivileged variable accesses, disable raw mode so that the...

CVE-2024-50164

The CVE-2024-50164 entry covers a Linux kernel BPF verifier regression where MEM_UNINIT was overloaded to mean both “buffer need not be initialized” and “buffer will be written to.” This allowed a BPF program to write to read-only maps (e.g., .rodata) when the buffer size was not a fixed constant...

CVE-2024-50164 bpf: Fix overloading of MEM_UNINIT's meaning

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEMUNINIT's meaning Lonial reported an issue in the BPF verifier where checkmemsizereg has the following code: if !tnumisconstreg-varoff / For unprivileged variable accesses, disable raw mode so that the...

SUSE CVE-2023-52920

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction jump history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10...

DEBIAN-CVE-2023-52920

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction jump history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10...

AZL-52338 CVE-2023-52920 affecting package kernel for versions less than 6.6.64.2-9

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction jump history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10...

AZL-52308 CVE-2023-52920 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction jump history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10...

CVE-2023-52920

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction jump history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10...

CVE-2023-52920

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction jump history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10...

CVE-2023-52920 bpf: support non-r10 register spill/fill to/from stack in precision tracking

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction jump history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10...

CVE-2023-52920

CVE-2023-52920 concerns the Linux kernel BPF verifier: it fixes a defect that allowed spill/fill of non-r10 registers to stack to be tracked in precision mode. The change introduces per-instruction flags (spi and stack frame info) into the history and uses the instruction history for reliable bac...

Linux kernel 安全漏洞

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 Linux kernel, which originates in the bpf module, where insufficient support for overflowing/filling non-r10 registers to the stack results i...

sp1-recursion-gnark-ffi has insufficient range checks of BabyBear arithmetic

The Gnark recursion circuit constrains arithmetic over BabyBear when the native field of the ZKP circuit is the BN254 scalar field. Proper implementation of this logic requires range checking Bn254 values to be less than the BabyBear modulus. In versions 1.2.0, functions like InvF and InvE used...

PT-2024-33996

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: The issue is related to the BPF verifier in the Linux kernel, where the meaning of MEM UNINIT has been overloaded, allowing a BPF program to write to a map marked as read-only. This is due to...

DEBIAN-CVE-2024-50063

In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent tail call between progs attached to different hooks bpf progs can be attached to kernel functions, and the attached functions can take different parameters or return different return values. If prog attached to one...