Security Bulletin: This Power System update is being released to address CVE-2024-41660

Summary The BMC's service location protocol SLP service is vulnerable to an attacker who has network access to the BMC causing a buffer overflow which could lead to arbitrary code execution on the BMC. Vulnerability Details CVEID:CVE-2024-41660 DESCRIPTION: OpenBMC slpd-lite is vulnerable to a...

kernel: wifi: mac80211: don't return unset power in ieee80211_get_tx_power()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't return unset power in ieee80211gettxpower We can get a UBSAN warning if ieee80211gettxpower returns the INTMIN value mac80211 internally uses for "unset power level". UBSAN: signed-integer-overflow in...

kernel: use-after-free in kv_parse_power_table

A use-after-free flaw was found in kvparsepowertable in drivers/amd/pm in the Linux kernel. When ps equals NULL, kvparsepowertable frees adev-pm.dpm.ps. The adev-pm.dpm.ps is used in the loop of kvdpmfini after its first free in kvparsepowertable, causing a use-after-free problem...

kernel: wifi: mac80211: don't return unset power in ieee80211_get_tx_power()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't return unset power in ieee80211gettxpower We can get a UBSAN warning if ieee80211gettxpower returns the INTMIN value mac80211 internally uses for "unset power level". UBSAN: signed-integer-overflow in...

kernel: use-after-free in kv_parse_power_table

A use-after-free flaw was found in kvparsepowertable in drivers/amd/pm in the Linux kernel. When ps equals NULL, kvparsepowertable frees adev-pm.dpm.ps. The adev-pm.dpm.ps is used in the loop of kvdpmfini after its first free in kvparsepowertable, causing a use-after-free problem...

SUSE CVE-2024-42238

In the Linux kernel, the following vulnerability has been resolved: firmware: csdsp: Return error if block header overflows file Return an error from csdsppowerup if a block header is longer than the amount of data left in the file. The previous code in csdspload and csdsploadcoeff would loop whi...

AZL-47486 CVE-2024-42238 affecting package kernel for versions less than 6.6.43.1-7

In the Linux kernel, the following vulnerability has been resolved: firmware: csdsp: Return error if block header overflows file Return an error from csdsppowerup if a block header is longer than the amount of data left in the file. The previous code in csdspload and csdsploadcoeff would loop whi...

DEBIAN-CVE-2024-42238

In the Linux kernel, the following vulnerability has been resolved: firmware: csdsp: Return error if block header overflows file Return an error from csdsppowerup if a block header is longer than the amount of data left in the file. The previous code in csdspload and csdsploadcoeff would loop whi...

Critical Solar Power Grid Vulnerabilities Risk Global Blackouts

Cybersecurity firm Bitdefender reveals critical vulnerabilities in solar power management platforms, putting 20% of global solar production at…...

Security Bulletin: This Power System update is being released to address CVE-2024-35124

Summary The BMC is vulnerable during the time it is connected to the network and does not yet have its "admin" account password set. Vulnerability Details CVEID:CVE-2024-35124 DESCRIPTION: During OpenBMC new installation, an attacker with network access gain administrative access even if the...

SUSE CVE-2024-41077

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix validation of block size Block size should be between 512 and PAGESIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, nullblk would Oops due to a null pointer...

It’s a New World: APIs Protected by the Power of N

The world of APIs is changing fast — as is what it takes to secure them. Our new Power of N campaign explains why...

Security Bulletin: This Power System update is being released to address CVE-2023-1017 and CVE-2023-1018

Summary An attacker with access to the host could send malformed commands to the TPM which would result in a TPM DoS. A complete power cycle of the system is required to recover. Vulnerability Details CVEID:CVE-2023-1017 DESCRIPTION: Trusted Computing Group Trusted Platform Module could allow a...

Security Bulletin: Vulnerability in Node.js request affects IBM Cloud Pak System[CVE-2023-28155]

Summary Vulnerability in Node.js request affects IBM Cloud Pak System. Vulnerability Details CVEID:CVE-2023-28155 DESCRIPTION: Node.js Request module is vulnerable to server-side request forgery, caused by a cross-protocol redirect bypass flaw. By sending a specially crafted request, an attacker...

Security Bulletin: Vulnerability in Go affect Cloud Pak System [CVE-2023-39323]

Summary Vulnerability in Golang Go affect Cloud Pak System. Vulnerability Details CVEID:CVE-2023-39323 DESCRIPTION: Golang Go could allow a remote attacker to execute arbitrary code on the system, caused by improper enforcement of line directive restrictions in the "//go:cgo" directives. By...

Security Bulletin: Vulnerabilty in Node.js affect Cloud Pak System [CVE-2023-26155]

Summary Vulnerability in node.js word-wrap affects Cloud Pak System. IBM Cloud Pak System has addressed vulnerability. Vulnerability Details CVEID:CVE-2023-26115 DESCRIPTION: Node.js word-wrap module is vulnerable to a denial of service, caused by a regular expression denial of service ReDoS flaw...

Security Bulletin: Vulnerability in nodejs decode-uri-component affect Cloud Pak System[CVE-2022-38900]

Summary Vulnerability in nodejs decode-uri-component affect Cloud Pak SystemCVE-2022-38900. Cloud Pak System has addressed this vulnerability. Vulnerability Details CVEID:CVE-2022-38900 DESCRIPTION: decode-uri-component is vulnerable to a denial of service, caused by improper input validation by...

Security Bulletin: Multiple vulnerabilities in Node.js axios affect IBM Cloud Pak System[CVE-2021-3749, CVE-2020-28168]

Summary Multiple vulnerabilities in Node.js axios affect IBM Cloud Pak System. IBM Cloud Pak System has addressed these vunerabilities. Vulnerability Details CVEID:CVE-2021-3749 DESCRIPTION: axios is vulnerable to a denial of service, caused by a regular expression denial of service ReDoS flaw in...

DEBIAN-CVE-2024-41077

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix validation of block size Block size should be between 512 and PAGESIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, nullblk would Oops due to a null pointer...

AZL-47991 CVE-2024-41070 affecting package kernel for versions less than 5.15.164.1-1

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup Al reported a possible use-after-free UAF in kvmspaprtceattachiommugroup. It looks up stt from tablefd, but then continues to use it after doing fdput on the returne...